7862020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7417}}^1$

素因数の和:7479

約数の個数: 24

約数和(自身を含む): 16824024

約数和(自身を除く): 8962004

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 7417, 14834, 29668, 37085, 74170, 148340, 393101, 786202, 1572404, 1965505, 3931010, 7862020]

約数ペア:

[(1, 7862020), (2, 3931010), (4, 1965505), (5, 1572404), (10, 786202), (20, 393101), (53, 148340), (106, 74170), (212, 37085), (265, 29668), (530, 14834), (1060, 7417)]